.px2rem(@name, @px) {
    @{name}: @px / 75 * 1rem;
}
.txh {
    display: flex;
    display: -webkit-flex;
}
.head{
    .txh();
    justify-content: center;
     align-items: center;
    width: 100%;
    .px2rem(height,100);
    p{
        .px2rem(font-size,46);
    }
}
.tabs{
    .txh();
    justify-content: space-between;
     align-items: center;
    width:100%;
    .px2rem(height,100);
}
.tabs a{
.px2rem(font-size,40);
color: #b9bab8;
}
.tabs a.active {
border-bottom: 4px solid #1a1a1c;
margin-top: -2px;
color: #1a1a1c;
}

.news-list{
       li:nth-child(1){
           img{
               width: 100%;
               .px2rem(height,440);
           }
       }
}
.ss{
    width: 100%;
    .px2rem(height,120);
//  border: 1px solid sandybrown;
    .txh();
    justify-content: space-between;
    align-items: center;
    dl{
        .txh();
        justify-content: space-between;
    align-items: center;
    }
    dl:nth-child(1){
        .px2rem(padding-left,20);
        dd{
            .px2rem(font-size,33);
        }
    }
    dl:nth-child(2){
        .px2rem(padding-right,20);
        dd{
color: darkgray;
        }
    }
}
.s{
    img{
        .px2rem(height,435);
        width: 100%;
    }
}
.aihao{
    .twtw{
//      position: fixed;
//      bottom: 0;
        .txh();
         justify-content: space-between;
         align-items: center;
         width: 100%;
        li{
            width: 20%;
            img{
                .px2rem(padding-left,35);
            }
            p{
                text-align: center;
                .px2rem(font-size,33);
                .px2rem(line-height,50);
            }
        }
    }
}
.cai{
    width: 100%;
    background:#cccccc;
    position: fixed;
    bottom: 0;
   .txh();
   justify-content: space-between;
   align-items: center;
  dt:hover{
        background: #333333;
    }
    dl{
      float: left;
//    .txh();
      text-align: center;
     .px2rem(padding-top,20);
//   .px2rem(padding-left,60);
     dd{
         .px2rem(line-height,50);
         .px2rem(font-size,30);
     }
    }
}